Title:
HEAT-EXCHANGER AND MANUFACTURE OF HEAT-EXCHANGER
Document Type and Number:
Japanese Patent JP3501075
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide manufacture of a heat-exchanger to increase a corrugating process speed and improve productivity.
SOLUTION: This manufacturing method is that a moisture permeation film 8 having an air shield function is formed on one surface of a plate-form porous member 7 by chemical coating and a laminating process to produce a gas shield substance for heat-exchange, a space holding member 3 to constitute a liquid passage 4 is adhered to the surface on the moisture permeation film 8 of this gas shield substance through a corrugating process to produce a heat-exchanger constituting member 6, and the heat-exchanger constituting member 6 is laminated such that a fluid passage 4 or the like formed of the space holding member 3 crosses or parallels the moisture permeation film at every one layer. Further, the other surface of the porous member 7 is coated with a moisture absorbent.
Inventors:
Youichi Sugiyama
Hidemoto Arai
Kenji Mizoguchi
Hidemoto Arai
Kenji Mizoguchi
Application Number:
JP2000055539A
Publication Date:
February 23, 2004
Filing Date:
March 01, 2000
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B32B3/28; F28D9/00; F28F3/04; F28F3/08; F28F21/06; (IPC1-7): F28F3/04
Domestic Patent References:
| JP8219676A | ||||
| JP5444255A | ||||
| JP1081864A |
Attorney, Agent or Firm:
Kaneo Miyata (1 person outside)